vs2010操作excel 需要安装office2010

1. 在Vs2010里创建一个MFC工程
2、打开ClassWizard窗口(查看—>建立类向导)，选择Automation，单击AddClass按钮，选择Froma type library...，弹出文件选择对话框，之后定位到
C:\Program Files\MicrosoftOffice\OFFICE14\EXCEL.EXE。
添加 CApplication
Cfont0
CRange
CWorkbook
CWorkbooks
CWorksheet
CWorksheets

并在每个头文件中添加#include <afxdisp.h>

//以下是本人在程序中初始化函数中对表格的初始化 工作

     CApplication app;  
	CWorkbooks books;  
	CWorkbook book;  
	CWorksheets sheets;  
	CWorksheet sheet;  
	CRange range;  
	CRange cols;  
	CFont0 font;  






	LPDISPATCH lpDisp;
	HRESULT hr; 
	hr = CoInitialize(NULL); 
	//ASSERT(!FAILED(hr)); 
	if(FAILED(hr)) 
	{ 
		AfxMessageBox("Failed to call Coinitialize()"); 
	}
	COleVariant covOptional((long)
		DISP_E_PARAMNOTFOUND,VT_ERROR);


	if (!app.CreateDispatch(_T("Excel.Application")))
	{
		this->MessageBox(_T("无法创建Excel应用"));
		return;
	}
	try
	{
		books = app.get_Workbooks();
	}


	catch (CException* e)
	{
		TCHAR   szError[1024];   
		e->GetErrorMessage(szError,1024);   //  e.GetErrorMessage(szError,1024); 
		::AfxMessageBox(szError); 
	}




	books = app.get_Workbooks();
	lpDisp = books.Open(csFilename,covOptional
		,covOptional,covOptional,covOptional
		,covOptional,covOptional,covOptional
		,covOptional,covOptional,covOptional
		,covOptional,covOptional,covOptional
		,covOptional);
	book=books.Add(covOptional);
	book.AttachDispatch(lpDisp);
	sheets = book.get_Sheets();

	sheet = sheets.get_Item(COleVariant((short)1));

	range.AttachDispatch(sheet.get_Cells(),TRUE);//加载所有单元格 
	font.AttachDispatch(range.get_Font());  
	font.put_Name(_variant_t(_T("宋体")));  
	font.put_Size(_variant_t(12));  
	//	font.put_Color(_variant_t(RGB(255, 0, 0))); 
	//设置对其方式 中间对其
	range.put_HorizontalAlignment(_variant_t((long)-4108));
	//设置行高
	range.put_RowHeight(COleVariant((long)20));
	//设置列宽
	range=sheet.get_Range(COleVariant("A1"),COleVariant("A1"));
	range.put_ColumnWidth(_variant_t(10));  
	range=sheet.get_Range(COleVariant("B1"),COleVariant("B1"));
	range.put_ColumnWidth(_variant_t(30));  
	range=sheet.get_Range(COleVariant("C1"),COleVariant("C1"));
	range.put_ColumnWidth(_variant_t(10));  
	range=sheet.get_Range(COleVariant("D1"),COleVariant("D1"));
	range.put_ColumnWidth(_variant_t(30));  
	range=sheet.get_Range(COleVariant("E1"),COleVariant("E1"));
	range.put_ColumnWidth(_variant_t(15));  
	range=sheet.get_Range(COleVariant("F1"),COleVariant("F1"));
	range.put_ColumnWidth(_variant_t(15));  
	range=sheet.get_Range(COleVariant("G1"),COleVariant("G1"));
	range.put_ColumnWidth(_variant_t(30));  
	range=sheet.get_Range(COleVariant("H1"),COleVariant("H1"));
	range.put_ColumnWidth(_variant_t(30));  
	range=sheet.get_Range(COleVariant("I1"),COleVariant("I1"));
	range.put_ColumnWidth(_variant_t(20));  


    //保存并释放
	book.Save();
	app.Quit();
 	app.ReleaseDispatch();
 	book.ReleaseDispatch();
 	books.ReleaseDispatch();
 	sheet.ReleaseDispatch();
 	sheets.ReleaseDispatch();
 	range.ReleaseDispatch();

该函数在线程中调用，插入并更新数据

void CPackingDlg::Insert_Data1(int row)
{
	
	CApplication app;  
	CWorkbooks books;  
	CWorkbook book;  
	CWorksheets sheets;  
	CWorksheet sheet;  
	CRange range;  
	CRange cols;  
	CFont0 font;  

	CString csFilename="";
	Path = Cs_Zhiling + GongXu;
	GetCurrentPath(g_szWorkDir);
	csFilename.Format("%s\\%s.xls", g_szWorkDir,Path);
	LPDISPATCH lpDisp;
	HRESULT hr; 
	hr = CoInitialize(NULL); 
	//ASSERT(!FAILED(hr)); 
	if(FAILED(hr)) 
	{ 
		AfxMessageBox("Failed to call Coinitialize()"); 
		MyListShowSystem("Failed to call Coinitialize()");
	}
	COleVariant covOptional((long)
		DISP_E_PARAMNOTFOUND,VT_ERROR);

	if (!app.CreateDispatch(_T("Excel.Application")))
	{
		this->MessageBox(_T("无法创建Excel应用"));
		MyListShowSystem("无法创建Excel应用");
		return;
	}
	try
	{
		books = app.get_Workbooks();
	}

	catch (CException* e)
	{
		TCHAR   szError[1024];   
		e->GetErrorMessage(szError,1024);   //  e.GetErrorMessage(szError,1024); 
		::AfxMessageBox(szError); 
	}

//	app.put_Visible(TRUE);  
//	app.put_UserControl(TRUE); 

	books = app.get_Workbooks();
 	lpDisp = books.Open(csFilename,covOptional
 		,covOptional,covOptional,covOptional
 		,covOptional,covOptional,covOptional
 		,covOptional,covOptional,covOptional
 		,covOptional,covOptional,covOptional
 		,covOptional);
	book=books.Add(covOptional);
	book.AttachDispatch(lpDisp);
	sheets = book.get_Sheets();
	sheet = sheets.get_Item(COleVariant((short)1));
	CString str= "",strA= "",strB= "",strC= "",strD= "",strE= "",strF= "",strG= "",strH= "",strI= "",temp = "";
	str.Format("%d",row+1);
	strA = "A" + str;
	strB = "B" + str;
	strC = "C" + str;
	strD = "D" + str;
	strE = "E" + str;
	strF = "F" + str;
	strG = "G" + str;
	strH = "H" + str;

	strI = "I" + str;


	range=sheet.get_Range(COleVariant(strA),COleVariant(strA));//序号
	temp.Format("%d",Infor_detail.XuHao);
	range.put_Value2(COleVariant(temp));

	range=sheet.get_Range(COleVariant(strB),COleVariant(strB));//制令
	range.put_Value2(COleVariant(Infor_detail.ZhiLing));


	range=sheet.get_Range(COleVariant(strC),COleVariant(strC));//批次
	temp.Format("%d",Infor_detail.PiCi);
	range.put_Value2(COleVariant(temp));


	range=sheet.get_Range(COleVariant(strD),COleVariant(strD));//条形码
	range.put_Value2(COleVariant(Infor_detail.Code));


  	range=sheet.get_Range(COleVariant(strE),COleVariant(strE));//产品序号
  	range.put_Value2(COleVariant(Infor_detail.product_XuHao));

	range=sheet.get_Range(COleVariant(strF),COleVariant(strF));//工序
	range.put_Value2(COleVariant(Infor_detail.GongXu));

	range=sheet.get_Range(COleVariant(strG),COleVariant(strG));//入时间
	range.put_Value2(COleVariant(Infor_detail.time_in));


	book.Save();
	app.Quit();
	app.ReleaseDispatch();
	book.ReleaseDispatch();
	books.ReleaseDispatch();
	sheet.ReleaseDispatch();
	sheets.ReleaseDispatch();
	range.ReleaseDispatch();
	
}